<sign>

<sign> is a Math Operator component that renders the result of the sign\text{sign} or the signum\text{signum} function on the enclosed argument.

Attributes and Properties

Attributes for <sign>
AttributeTypeValues
anchor = "…"point
createIntervals = "…"boolean"true" "false"
createVectors = "…"boolean"true" "false"
displayBlanks = "…"boolean"true" "false"
displayDecimals = "…"integer
displayDigits = "…"integer
displaySmallAsZero = "…"number
draggable = "…"boolean"true" "false"
expand = "…"boolean"true" "false"
format = "…"text"text" "latex"
functionSymbols = "…"textList
layer = "…"number
padZeros = "…"boolean"true" "false"
parseScientificNotation = "…"boolean"true" "false"
positionFromAnchor = "…"text"upperright" "upperleft" "lowerright" "lowerleft" "top" "bottom" "left" "right" "center"
referencesAreFunctionSymbols = "…"
renderMode = "…"text
simplify = "…"text"none" "full" "numbers" "numberspreserveorder"
splitSymbols = "…"boolean"true" "false"
unordered = "…"boolean"true" "false"
Props for <sign name="s">
PropertyType
$s.anchorpoint
$s.backgroundColortext
$s.createIntervalsboolean
$s.createVectorsboolean
$s.disabledboolean
$s.displayBlanksboolean
$s.displayDecimalsinteger
$s.displayDigitsinteger
$s.displaySmallAsZeronumber
$s.draggableboolean
$s.expandboolean
$s.fixedboolean
$s.fixLocationboolean
$s.formattext
$s.functionSymbolstextList
$s.hiddenboolean
$s.isNumberboolean
$s.isNumericboolean
$s.latexlatex
$s.layernumber
$s.list[ math ]
$s.matrix[ math ]
$s.matrixSizenumberList
$s.numbernumber
$s.numColumnsinteger
$s.numDimensionsinteger
$s.numListItemsinteger
$s.numRowsinteger
$s.padZerosboolean
$s.parseScientificNotationboolean
$s.positionFromAnchortext
$s.renderModetext
$s.simplifytext
$s.splitSymbolsboolean
$s.texttext
$s.textColortext
$s.textStyleDescriptiontext
$s.unorderedboolean
$s.valuesign
$s.vector[ math ]
$s.xmath
$s.ymath
$s.zmath

Example: <sign> of a user-input number

The <sign> component returns 11 for positive arguments, 00 for a 00 argument, and 1-1 for negative arguments.


Example: graph of the <sign> function

The <sign> component returns 11 for positive arguments, 00 for a 00 argument, and 1-1 for negative arguments. Drag the slider to evaluate the <function> at different inputs.